WA

abbreviation: Washington (ConUS northwest state)
Found on http://www.encyclo.co.uk/local/20021

Wa

peoples of the upland areas of eastern Myanmar (Burma) and southwestern Yunnan province of China. They speak a variety of Austroasiatic languages ... [6 related articles]
Found on http://www.britannica.com/eb/a-z/w/1

Wa

Early Chinese name for Japan.
Found on http://www.samurai-archives.com/vocab.html
No exact match found